CN111951562A - Traffic accident data acquisition terminal and management system based on Internet of things - Google Patents
Traffic accident data acquisition terminal and management system based on Internet of things Download PDFInfo
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- CN111951562A CN111951562A CN202010602586.4A CN202010602586A CN111951562A CN 111951562 A CN111951562 A CN 111951562A CN 202010602586 A CN202010602586 A CN 202010602586A CN 111951562 A CN111951562 A CN 111951562A
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- 206010039203 Road traffic accident Diseases 0.000 title claims abstract description 27
- 239000011324 bead Substances 0.000 claims abstract description 16
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000013480 data collection Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 claims 2
- 238000013523 data management Methods 0.000 claims 1
- 230000006855 networking Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/005—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes forming an image using a quickly moving array of imaging elements, causing the human eye to perceive an image which has a larger resolution than the array, e.g. an image on a cylinder formed by a rotating line of LEDs parallel to the axis of rotation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computing Systems (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a traffic accident data acquisition terminal and a management system based on the Internet of things, which comprises a chassis, wherein two ends of the chassis are connected with motor driving modules, one end of each motor driving module is connected with a bearing, one end of each bearing is connected with a tire, a support rod is arranged at the bottom of the central position of the chassis, a battery, a support and a central processing module are arranged on the chassis, a charging module covers the battery, a gyroscope sensor, an antenna and a high-definition camera are arranged on the support, an LED lamp fixing rod is arranged at the top of the support, one side of the LED lamp fixing rod is connected with a direct current motor, and an LED lamp bead is arranged on the LED lamp fixing. The intelligent traffic accident monitoring system can be started in time after a traffic accident happens, the traffic accident position is quickly positioned through the intelligent identification mode, accident information can be conveniently and quickly issued through the acquisition terminal and is sent to the application terminal in time, the purposes of quick alarming, quick rescue and quick maintenance are achieved, manual intervention is not needed in the whole process, secondary accidents cannot be caused, and the safety of data acquisition is improved.
Description
Technical Field
The invention relates to the field of traffic technology communication, in particular to a traffic accident data acquisition terminal and a management system based on the Internet of things.
Background
The problem that prior art scheme exists is mainly for putting of needs artificial intervention intelligence tripod, like:
1. after the car accident happens, people are required to move to a position 200m behind the accident car to place the data acquisition terminal;
2. after the accident happens, the person is required to move the data acquisition terminal to a position 200m behind the accident car in a mobile phone terminal or laser guidance mode;
when the road visual field is fuzzy, people move around the accident car, so that accidents of the people can be caused to cause secondary accidents, and when the road visual field is fuzzy, an operator needs to move synchronously along with the tripod in a laser guidance mode, otherwise, the position deviation is large, and the warning significance of the data acquisition terminal is not realized.
And put data acquisition terminal through the mode of APP control, in the driving process, because road environment is complicated abominable, long-time image transmission can cause data acquisition terminal and the great and image transmission unstability of cell-phone electric quantity consumption, when advancing the device through APP control data acquisition terminal, operating personnel's phone is dialled and can be caused the control and break, when data acquisition terminal feed, need to supply the electric energy and need control data acquisition terminal and return, thereby cause the problem that can not warn.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a traffic accident data acquisition terminal and a management system based on the Internet of things.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a traffic accident data acquisition terminal based on the Internet of things, which comprises a chassis, wherein two ends of the chassis are connected with motor driving modules, one end of each motor driving module is connected with a bearing, one end of each bearing is connected with a tire, a support rod is arranged at the bottom of the central position of the chassis, a battery, a support and a central processing module are arranged on the chassis, a charging module covers the battery, a gyroscope sensor, an antenna and a high-definition camera are arranged on the support, and a holographic projection module is arranged at the top of the support.
According to a preferred technical scheme, the holographic projection module comprises a direct current motor, LED lamp beads and an LED lamp fixing rod, wherein the direct current motor is connected to one side of the LED lamp fixing rod, the LED lamp beads are mounted on the LED lamp fixing rod, the direct current motor drives the LED lamp fixing rod to rotate, and the LED lamp beads project a picture of a warning tripod when rotating at a high speed.
According to a preferred technical scheme of the invention, the holographic projection module comprises a screw, a direct current motor, a movable tripod and an LED lamp bead, wherein the screw is positioned on the support, the end part of the screw is connected with the direct current motor, two ends of the screw are respectively sleeved with two ends of the movable tripod, the thread turning directions of the two ends of the screw are opposite, the screw and two ends of the movable tripod form a screw nut structure, and the movable tripod is provided with the LED lamp bead.
As a preferred technical scheme of the invention, the high-definition camera is used for collecting current road pictures and subsequent vehicle license plate information, the gyroscope sensor is used for detecting the state of the data collection terminal and sending the state data to the central processing module, and the antenna is used for collecting GPS data and sending and receiving signals of the collection terminal.
As a preferable technical solution of the present invention, the motor driving module is in transmission connection with the tire through a bearing.
The invention relates to a traffic accident data acquisition management system based on the Internet of things, which comprises a data acquisition terminal, a cloud server and an application terminal, wherein the data acquisition terminal comprises a gyroscope module, a communication module, a movement mechanism, a satellite positioning module, a central control module, a camera module and a holographic projection module, the camera module acquires a current road picture to the central control module, the central control module drives the movement mechanism to move to an accident occurrence point according to the current road picture, the camera module acquires information of a license plate of a vehicle behind the accident point and transmits the information to the central control module, the central control module transmits the information to the cloud server, the central control module controls the holographic projection module to project a tripod image at a specified distance from the accident occurrence point by adopting visual projection, the satellite positioning module receives GPS data and transmits the data to the communication module, the communication module sends GPS data of an accident point to the cloud server, the gyroscope module is used for detecting the state of the data acquisition terminal and sending the state data to the central control module, the central control module adjusts the posture of the data acquisition terminal and keeps the posture of the data acquisition terminal stable, and the cloud server sends the data acquired by the data acquisition terminal to the application terminal.
As a preferable technical solution of the present invention, the system further includes a charging control module and a battery module, the battery module supplies power to the whole system, the charging control module detects the remaining capacity and the light intensity of the battery and transmits data to the central control module, and the central control module controls the charging control module to charge and send an alarm according to the remaining capacity and the light intensity of the battery.
As a preferred technical scheme of the invention, the application terminal comprises a road rescue terminal, an automobile maintenance terminal, a map warning terminal and a mobile phone app terminal.
Compared with the prior art, the invention has the following beneficial effects:
the intelligent traffic accident monitoring system can be started in time after a traffic accident happens, the traffic accident position is quickly positioned through the intelligent identification mode, accident information can be conveniently and quickly issued through the acquisition terminal and is sent to the application terminal in time, the purposes of quick alarming, quick rescue and quick maintenance are achieved, manual intervention is not needed in the whole process, secondary accidents cannot be caused, and the safety of data acquisition is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a block diagram of an acquisition terminal of the present invention;
FIG. 3 is a block diagram of the management system of the present invention;
FIG. 4 is a flow chart of the accident information collection of the present invention;
FIG. 5 is a flow chart of the traffic accident information dissemination of the present invention;
FIG. 6 is a charging flow diagram of the present invention;
FIG. 7 is another block diagram of the acquisition terminal of the present invention;
in the figure: 1. a chassis; 2. a motor drive module; 3. a bearing; 4. a tire; 5. a stay bar; 6. a battery; 7. a support; 8. a central processing module; 9. a charging module; 10. a gyroscope sensor; 11. an antenna; 12. a high-definition camera; 13. an LED lamp fixing rod; 14. a direct current motor; 15. LED lamp beads; 16. a data acquisition terminal; 17. a cloud server; 18. a road rescue terminal; 19. an automobile maintenance terminal; 20. a map warning terminal; 21. a mobile phone terminal; 22. a gyroscope module; 23. a communication module; 24. a motion mechanism; 25. a satellite positioning module; 26. a central control module; 27. a camera module; 28. a holographic projection module; 29. a charging control module; 30. a battery module; 31. a screw; 32. a movable tripod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation. Wherein like reference numerals refer to like parts throughout.
In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1, the invention provides a traffic accident data acquisition terminal based on the internet of things, which comprises a chassis 1, wherein two ends of the chassis 1 are connected with motor driving modules 2, one end of each motor driving module 2 is connected with a bearing 3, one end of each bearing 3 is connected with a tire 4, a support rod 5 is arranged at the bottom of the central position of the chassis 1, a battery 6, a support 7 and a central processing module 8 are arranged on the chassis 1, a charging module 9 covers the battery 6, a gyroscope sensor 10, an antenna 11 and a high-definition camera 12 are arranged on the support 7, a holographic projection module 28 is arranged at the top of the support 7, the holographic projection module 28 comprises a direct current motor 14, an LED lamp bead 15 and an LED lamp fixing rod 14, one side of the LED lamp fixing rod 13 is connected with the direct current motor 14, and the LED lamp bead 15.
The high-definition camera 12 is used for collecting current road pictures and subsequent vehicle license plate information, the gyroscope sensor 10 is used for detecting the state of a data collecting terminal, the central processing module 8 is used for processing the information of the gyroscope sensor 22, the advancing posture of the collecting terminal is adjusted by adjusting the motor driving module 2, the antenna 11 is used for collecting GPS data and sending and receiving signals of the collecting terminal, the direct current motor 14 is used for driving the LED lamp fixing rod 13 in a speed-adjusting mode, the LED lamp fixing rod 13 is meshed with the direct current motor 14 through a bolt, the stability of the LED lamp bead 15 can be ensured during high-speed rotation, the LED lamp bead 15 projects an image of a warning tripod during high-speed rotation, the charging module 9 can convert solar energy into electric energy to charge the collecting terminal, or a magnetic wireless charging module is adopted, a min-usb interface can be inserted to charge equipment, the motor driving module 2 drives tires through the bearing 3, so that the acquisition terminal stably drives to the position of 200m of the accident vehicle.
Example 2
As shown in fig. 7, unlike embodiment 1, this embodiment also discloses another structure of the holographic projection module, the structure is different from the visual delay generation warning frame of the embodiment 1, the structure is that the warning frame is formed by unfolding a folded tripod, wherein holographic projection module 28 includes screw rod 31, direct current motor 14, activity tripod 32, LED lamp pearl 15, screw rod 31 is located support 7, screw rod 31's end connection has direct current motor 14, screw rod 31's both ends cup joint with the both ends of activity tripod 32 respectively, the screw thread turning at screw rod 31 both ends is opposite, screw rod 31 constitutes the screw-nut structure with the both ends of activity tripod 32, be provided with LED lamp pearl 15 on the activity tripod 32, utilize screw rod 31 and the both ends of activity tripod 32 to constitute the screw-nut structure, can make the tripod remove to both ends, thereby launch folding activity tripod.
Example 3
As shown in fig. 2-3, the traffic accident data acquisition management system based on the internet of things of the present invention includes a data acquisition terminal 16, a cloud server 17, and an application terminal, where the data acquisition terminal 16 includes a gyroscope module 22, a communication module 23, a motion mechanism 24, a satellite positioning module 25, a central control module 26, a camera module 27, and a holographic projection module 28, the camera module 27 acquires a current road picture to the central control module 26, the central control module 26 drives the motion mechanism 24 to move to an accident occurrence point according to the current road picture, the camera module 27 acquires information of a vehicle license plate following the accident point and sends the information to the central control module 26, the central control module 26 sends the information to the cloud server 17, the central control module 26 controls the holographic projection module 28 to project a warning frame picture about 200 meters behind the accident vehicle by adopting visual projection, the satellite positioning module 25 receives GPS data and transmits the data to the communication module 23, the communication module 23 transmits the GPS data of an accident point to the cloud server 17, the gyroscope module 22 is used for detecting the state of the data acquisition terminal 16 and transmitting the state data to the central control module 26, the central control module 26 adjusts the posture of the data acquisition terminal 16 and keeps the posture of the data acquisition terminal 16 stable, the cloud server 17 transmits the data acquired by the data acquisition terminal 16 to an application terminal,
still include charge control module 29, battery module 30 is the power supply of entire system, charge control module 29 detects the residual capacity and the light intensity of battery, and with data transmission to central control module 26, central control module 26 charges and sends out the police dispatch newspaper according to the residual capacity and the light intensity control charge control module 26 of battery, application terminal includes rescue terminal 18, vehicle maintenance terminal 19, map warning terminal 20, cell-phone app end 21, as shown in fig. 6, acquire the light intensity of accident department earlier, if light intensity is not enough, then remind the user that can't charge, pay attention to the power consumption, if sunshine is sufficient, then charge, when battery residual capacity is greater than 90%, stop charging.
As shown in fig. 4, after a car accident occurs, the collection terminal is placed behind the car, the camera module 27 identifies the road direction and determines the driving track, the device uploads the road information of the car accident, the surrounding road conditions and the vehicle fault conditions to the cloud server 17 through the satellite positioning module 25 and the camera, and simultaneously drives the LED fixing rod through the direct current motor to project a warning tripod picture and runs to the position 200 meters behind the car. As shown in fig. 5, the cloud server 17 pushes the traffic accident related information to the road rescue terminal 18, the automobile maintenance terminal 19, the map warning terminal 20, and the mobile app terminal 21, the map warning terminal 2 pushes the traffic accident information to all vehicles on the road where the mobile app terminal 21 is installed, the road rescue terminal 18 can send out the rescue vehicle nearby, and the automobile maintenance terminal 19 can notify a nearby 4S shop to prepare for vehicle maintenance after receiving the information.
The gyroscope module 22 in the device can self-check the state, dynamically adjust the posture in wind caused by the running of surrounding vehicles, and cannot cause inclination. The device has complete functions, compact structure and rich functions, reduces the wind direction of the secondary traffic accident on the road and improves the safety of the road.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a traffic accident data acquisition terminal based on thing networking, its characterized in that, includes chassis (1), the both ends of chassis (1) are connected with motor drive module (2), the one end of motor drive module (2) is connected with bearing (3), the one end of bearing (3) is connected with tire (4), the bottom of the central point on chassis (1) is provided with vaulting pole (5), be provided with battery (6), support (7) and central processing module (8) on chassis (1), battery (6) coats and is stamped charging module (9), be provided with gyroscope sensor (10), antenna (11) and high definition digtal camera (12) on support (7), the top of support (7) is provided with holographic projection module (28).
2. The internet of things-based traffic accident data acquisition terminal according to claim 1, wherein the holographic projection module (28) comprises a direct current motor (14), an LED lamp bead (15) and an LED lamp fixing rod (13), the direct current motor (14) is connected to one side of the LED lamp fixing rod (13), the LED lamp bead (15) is installed on the LED lamp fixing rod (14), the direct current motor (14) drives the LED lamp fixing rod (13) to rotate, and the LED lamp bead (15) projects a picture of a warning tripod when rotating at a high speed.
3. The internet of things-based traffic accident data acquisition terminal according to claim 1, wherein the holographic projection module (28) comprises a screw rod (31), a direct current motor (14), a movable tripod (32) and an LED lamp bead (15), the screw rod (31) is located on the support (7), the direct current motor (14) is connected to the end of the screw rod (31), two ends of the screw rod (31) are respectively sleeved with two ends of the movable tripod (32), the thread directions of the two ends of the screw rod (31) are opposite, the two ends of the screw rod (31) and the movable tripod (32) form a screw nut structure, and the LED lamp bead (15) is arranged on the movable tripod (32).
4. The internet of things-based traffic accident data acquisition terminal as claimed in claim 1, wherein the high-definition camera (12) is used for acquiring current road pictures and subsequent vehicle license plate information, the gyroscope sensor (10) is used for detecting the state of the data acquisition terminal and sending the state data to the central processing module (8), and the antenna (11) is used for acquiring GPS data and sending and receiving signals of the data acquisition terminal.
5. The internet-of-things-based traffic accident data acquisition terminal according to claim 1, wherein the motor driving module (2) is in transmission connection with a tire (4) through a bearing (3).
6. An internet-of-things-based traffic accident data management system adopting the collection terminal of claim 1, which comprises a data collection terminal (16), a cloud server (17) and an application terminal, wherein the data collection terminal (16) comprises a gyroscope module (22), a communication module (23), a movement mechanism (24), a satellite positioning module (25), a central control module (26), a camera module (27) and a holographic projection module (28), the camera module (27) collects a current road picture to the central control module (26), the central control module (26) drives the movement mechanism (24) to move to a position with a specified distance from an accident occurrence point according to the current road data information, the camera module (27) collects the license plate information of subsequent vehicles at the accident point and sends the information to the central control module (26), and the central control module (26) sends the information to the cloud server (17), the intelligent safety control system is characterized in that the central control module (26) controls the holographic projection module (28) to project warning tripod images at the appointed distance of an accident occurrence point by adopting visual projection, the satellite positioning module (25) receives GPS data and sends the data to the communication module (23), the communication module (23) sends the GPS data of the accident occurrence point to the cloud server (17), the gyroscope module (22) is used for detecting the posture of the data acquisition terminal (16) and sending state data to the central control module (26), the central control module (26) adjusts the posture of the data acquisition terminal (16), the posture of the data acquisition terminal (16) is kept stable, and the cloud server (17) sends the data acquired by the data acquisition terminal (16) to the application terminal.
7. The internet of things-based traffic accident data acquisition and management system according to claim 6, further comprising a charging control module (29) and a battery module (30), wherein the battery module (30) supplies power to the whole system, the charging control module (29) detects the residual capacity and the light intensity of the battery and transmits the data to the central control module (26), and the central control module (26) controls the charging control module (26) to charge and give an alarm according to the residual capacity and the light intensity of the battery.
8. The internet of things-based traffic accident data acquisition and management system according to claim 6, wherein the application terminals comprise a road rescue terminal (18), an automobile maintenance terminal (19), a map warning terminal (20) and a mobile phone app terminal (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010602586.4A CN111951562A (en) | 2020-06-29 | 2020-06-29 | Traffic accident data acquisition terminal and management system based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010602586.4A CN111951562A (en) | 2020-06-29 | 2020-06-29 | Traffic accident data acquisition terminal and management system based on Internet of things |
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| CN111951562A true CN111951562A (en) | 2020-11-17 |
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| CN202010602586.4A Pending CN111951562A (en) | 2020-06-29 | 2020-06-29 | Traffic accident data acquisition terminal and management system based on Internet of things |
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